对基于短语标记的错误恢复技术的改进

On Some Extension of Syntactic Error Recovery Technique Based on Phrase Markers

通过文法中的前驱标记和中间标记，对错误恢复技术进行了改进，减少了在错误情况下未分析的字符个数，能够识别出更多的语法错误，从而提高了整个编译器的效率。

This paper presents the method of using 'begin marker' and 'end marker' then improves the syntaCticerror recovery technique based on phrase markers. This method reduces the number Of symbols skiPPed in errormode and more errors can be detected. Then high efficiency of compiler is obtained.